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JY-04
1. Overall molding, good sealing performance, special structure, moisture-proof and explosion-proof;
2. Good heat dissipation performance and large overvoltage absorption capacity;
3. Small size, light weight, flexible installation and collision resistance, high mechanical strength, no damage during transportation.
4.Excellent insulation performance and efficient hydrophobicity;
5. It is suitable for installation in transmission lines with low lightning resistance level and high lightning trip rate: arid hills and mountainous areas: towers with high grounding resistance, large-span river-crossing towers: high operating overvoltage, it is necessary to enter the substation. Previously restricted occasions: Severely polluted areas.
1. The ambient temperature is -40℃~+40℃:
2. The altitude does not exceed 2000m (it should be stated when ordering in plateau areas):
3 The power frequency is 48Hz~62Hz;
4. The maximum wind speed does not exceed 35m/s;
5. Areas with an earthquake cracking degree of 7 degrees and below;
6. The arrester is allowed to swing. According to the tower shape, consider the suspension method and the seat pile method.
1. Overall molding, good sealing performance, special structure, moisture-proof and explosion-proof;
2. Good heat dissipation performance and large overvoltage absorption capacity;
3. Small size, light weight, flexible installation and collision resistance, high mechanical strength, no damage during transportation.
4.Excellent insulation performance and efficient hydrophobicity;
5. It is suitable for installation in transmission lines with low lightning resistance level and high lightning trip rate: arid hills and mountainous areas: towers with high grounding resistance, large-span river-crossing towers: high operating overvoltage, it is necessary to enter the substation. Previously restricted occasions: Severely polluted areas.
1. The ambient temperature is -40℃~+40℃:
2. The altitude does not exceed 2000m (it should be stated when ordering in plateau areas):
3 The power frequency is 48Hz~62Hz;
4. The maximum wind speed does not exceed 35m/s;
5. Areas with an earthquake cracking degree of 7 degrees and below;
6. The arrester is allowed to swing. According to the tower shape, consider the suspension method and the seat pile method.
